Listar Publicaciones Científicas Geociencias Aplicadas por autor "SenGupta, Bhaskar"
Mostrando ítems 1-7 de 7
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A comparative study on effectiveness of soapnut, rhamnolipid and EDTA in cleaning diesel oil contaminated soil from a commercial site in Edinburgh
Idika, John; Ugwu, Elijah; Martínez Villegas, Nadia Valentina; SenGupta, Bhaskar (Heriot-Watt University, 2020)"This study presents performances of soapnut, rhamnolipid and EDTA in washing soil contaminated with diesel oil. The soil was collected from a business park in Riccarton area of Edinburgh. The soil was contaminated with ... -
Arsenic contamination in irrigation water, agricultural soil and maize crop from an abandoned smelter site in Matehuala, Mexico
Ruíz Huerta, Esther Aurora; De la Garza Varela, Alonso; Gómez Bernal, Juan Miguel; Castillo Rivera, Francisco; Avalos Borja, Miguel; SenGupta, Bhaskar; Martínez Villegas, Nadia Valentina (Elsevier B.V., 2017-10)"Mobility of Arsenic (As) from metallurgical wastes in Matehuala, Mexico has been accounted for ultra-high concentration of As in water (4.8–158 mg/L) that is used for recreational purposes as well as cultivation of maize. ... -
Arsenic contamination in irrigation water, agricultural soil and maize crop from an abandoned smelter site in Matehuala, Mexico
Ruíz Huerta, Esther Aurora; De la Garza Varela, Alonso; Gómez Bernal, Juan Miguel; Castillo Rivera, Francisco; Avalos Borja, Miguel; SenGupta, Bhaskar; Martínez Villegas, Nadia Valentina (Elsevier, 2017)"Mobility of Arsenic (As) from metallurgical wastes in Matehuala, Mexico has been accounted for ultra-high concentration of As in water (4.8–158 mg/L) that is used for recreational purposes as well as cultivation of maize. ... -
Distribution of arsenic and risk assessment of activities on soccer pitches irrigated with arsenic-contaminated water
Martínez Villegas, Nadia Valentina; Hernández Ruíz, Abraham Yunnuel; Meza Figueroa, Diana María; SenGupta, Bhaskar (MDPI, 2018)"The aim of this research was to estimate the risk of human exposure to arsenic due to sporting activities in a private soccer club in Mexico, where arsenic-contaminated water was regularly used for irrigation. For this ... -
Identification of Soil Arsenic Contamination in Rice Paddy Field Based on Hyperspectral Reflectance Approach
Saha, Arnab; SenGupta, Bhaskar; Patidar, Sandhya; Martínez Villegas, Nadia Valentina (MDPI, 2022)"Toxic heavy metals in soil negatively impact soil’s physical, biological, and chemical characteristics, and also human wellbeing. The traditional approach of chemical analysis procedures for assessing soil toxicant element ... -
Removal of Cu, Cd, Pb and Zn from Contaminated Soil by Using Plant-Based Surfactants, Sapindus mukorossi L (Soapnut) and Acacia Concinna (Shikakai)
Cbibuzo Ugwu, Elijah; SenGupta, Bhaskar; Adebayo, Adeloye; Martínez Villegas, Nadia Valentina (IJESD, 2019)"The performance of two plant-based surfactants in the removal of heavy metals (Cu, Cd, Pb and Zn) from soil was studied ex-situ. Experimental parameters were: six soil-solution ratios (1:10, 1:20, 1:30, 1:40, 1:50 and ... -
Role of unsaturated soil above a heavily contaminated aquifer in the natural attenuation of arsenic
Martínez Villegas, Nadia Valentina; Gómez Hernández, Andrea Del Pilar; Zamora Morales, Armando; Hernández Martínez, Jejanny Lucero; Meza Figueroa, Diana María; SenGupta, Bhaskar (EDP Sciences, 2019)"Large attenuation of arsenic is observed in a shallow aquifer in central Mexico, where the concentration decreases from 91.5 to 11.3 mg/L, over 1.3 km horizontal distance. To investigate possible mechanisms of attenuation ...